Patent Grant
D407756
| Number | Name | Date | Kind |
|---|---|---|---|
| D154689 | Lundgren | Aug 1949 | |
| D246489 | Cinningham | Nov 1977 | |
| D344763 | Vitantonio et al. | Mar 1994 | |
| D389686 | Drage | Jan 1998 | |
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| 612296 | Woodward | Oct 1898 | |
| 675364 | Burton | May 1901 | |
| 1261585 | Mayo | Apr 1918 | |
| 1649814 | Lellis | Nov 1927 | |
| 1710642 | Hammet | Apr 1929 | |
| 2099906 | Reese et al. | Nov 1937 | |
| 2232171 | Fleenor | Feb 1941 | |
| 2415447 | Stanton | Feb 1947 | |
| 2417874 | Kehl | Mar 1947 | |
| 2432764 | Jenkins | Dec 1947 | |
| 2444488 | Aschemeier | Jul 1948 | |
| 2450337 | Hearst | Sep 1948 | |
| 2570380 | Rosier | Oct 1951 | |
| 2579695 | Parsons | Dec 1951 | |
| 2608294 | Ward | Aug 1952 | |
| 2956851 | Merendino | Oct 1960 | |
| 3228737 | Kipnis | Jan 1966 | |
| 3521936 | Coker, Jr. | Jul 1970 | |
| 3524690 | Gurney | Aug 1970 | |
| 3762673 | Koslovsky | Oct 1973 | |
| 3880281 | Taddei | Apr 1975 | |
| 3884635 | Sloan | May 1975 | |
| 3921649 | Milbrath | Nov 1975 | |
| 4068760 | Johnson, Jr. | Jan 1978 | |
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| 4140140 | Proia et al. | Feb 1979 | |
| 4219035 | Deconinck | Aug 1980 | |
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| 4681219 | Kitchens | Jul 1987 | |
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| 4951596 | Wallace, Jr. | Aug 1990 | |
| 4964683 | Sugarek et al. | Oct 1990 | |
| 4978003 | Foster | Dec 1990 | |
| 5033709 | Yuen | Jul 1991 | |
| 5072477 | Pai | Dec 1991 | |
| 5183163 | Slaiken | Feb 1993 | |
| 5215193 | Dennis | Jun 1993 | |
| 5271353 | Besthorne | Dec 1993 | |
| 5507414 | Ong | Apr 1996 | |
| 5560578 | Schenken et al. | Oct 1996 |
